errors.tpl.php

<!-- file errors.tpl.php -->
<?php
// Protection to avoid direct call of template
if (empty($context) || !is_object($context)) {
  print "Error, template page can't be called as URL";
  exit(1);
}
 
print '
  <div class="modal fade" id="webportal_errors" tabindex="-1" role="dialog" aria-labelledby="webportal_errors_title" aria-hidden="true">
    <div class="modal-dialog modal-lg" role="document">
      <div class="modal-content">
        <div class="model-header bg-danger">
          <button type="button" class="close p-1" data-dismiss="modal" aria-hidden="true">&times;</button>
          <div class="d-flex justify-content-center">
            <span class="display-1 text-white">Ooops</span>
          </div>
        </div>
 
        <div class="modal-body m-0 py-4">
          ';
 
foreach ($context->errors as $err) {
  print '<blockquote class="blockquote m-0">' . $err . '</blockquote>';
}
 
print '
        </div>
      </div>
    </div>
  </div>
  <script type="text/javascript">$(function(){ $("#webportal_errors").modal(); });</script>
';
 
 
$context->clearErrors();